<template>
  <!-- 回到顶部 -->
  <div class="back-top">
    <img src="@/assets/img/top.png" alt />
  </div>
</template>

<script>
export default {
  name: 'BackTop',
}
</script>

<style scoped>
.back-top {
  position: fixed;
  right: 15px;
  bottom: 60px;
  z-index: 999;
}
.back-top img {
  width: 43px;
  height: 43px;
}
</style>
